Ball retrieval device



FIG. 1 is a top and right perspective showing the design in a folded position;

FIG. 2 is a top and right perspective view showing the design with the ball retrieval cup in an extended position;

FIG. 3 is a top and right perspective view showing the design with the rake arms in extended position and the ball retrieval cup in a retracted position;

FIG. 4 is a top plan view of FIG. 2; and,

FIG. 5 is a top plan view of FIG. 3.

The partially illustrated left side of the design is symetrical with the right side shown.

The details shown in broken lines in FIG. 4 are for illustration purposes only, and form no part of the claimed design. 

I claim the ornamental design for a ball retrieval device, as shown and described. 